CN101628122A - Method and device for purifying indoor air - Google Patents

Method and device for purifying indoor air Download PDF

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Publication number
CN101628122A
CN101628122A CN200910108286A CN200910108286A CN101628122A CN 101628122 A CN101628122 A CN 101628122A CN 200910108286 A CN200910108286 A CN 200910108286A CN 200910108286 A CN200910108286 A CN 200910108286A CN 101628122 A CN101628122 A CN 101628122A
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CN
China
Prior art keywords
air
chamber
indoor air
activated carbon
processed
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Pending
Application number
CN200910108286A
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Chinese (zh)
Inventor
石教猛
王欣
魏昕航
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Universtar Science and Technology Shenzhen Co Ltd
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Universtar Science and Technology Shenzhen Co Ltd
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Priority to CN200910108286A priority Critical patent/CN101628122A/en
Publication of CN101628122A publication Critical patent/CN101628122A/en
Pending legal-status Critical Current

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrostatic Separation (AREA)

Abstract

The invention relates to an indoor air purifying method and an air purifying device. A strong oxidizing agent is used for sterilizing and discomposing pollutants of processed air, carrying out physical filtering to remove dust and physical adsorption to remove water vapors and impurities, balancing ozone and neutralizing positive charges so as to finally obtain fresh and clean air. The device can balance the air humidity, improve the content of negative oxygen ions of the air, neutralize the positive charges discharged by indoor appliances and computers and comprehensively treat polluted indoor air so as to change the processed air into clean natural air without pollution.

Description

A kind of indoor air purification method and device
Technical field:
The present invention relates to a kind of indoor air purification method and air cleaning device.
Background technology:
The air cleaning facility of Xiao Shouing in the market, it mostly is simple function, using light catalyst technical finesse dusty gas, useful negative oxygen ion generator increase air negative oxgyen ion content comes fresh air, useful ozone comes to air disinfection, what have only is airfiltering, useful activity charcoal absorbed air impurity or the like.They all can not really play the effect that purifies air fully.Because rely on to filter and absorption have an easily saturated drawback of adsorbing material; Ozone is no doubt fine in order to the pollutant of handling room air, but also has the problem of the man-machine Room that cannot exist together; Photocatalysis technology is considered to rising indoor air purification technology, it can thoroughly be removed harmful gas, abnormal smells from the patient and bacterial virus etc. by the method for photochemical catalytic oxidation, but it is as a kind of unit process, also there are certain limitation and deficiency, as the catalyst micropore is easily blocked, catalytic efficiency is lower, the easy deterioration of catalytic activity etc.Therefore, the depurator of prior art can not satisfy people's demand owing to function singleness.
Summary of the invention:
A kind of air purification method and purifier that the present invention invents in order to solve above-mentioned prior art problem just.
A kind of indoor air purification method, by use strong oxidizer to processed air disinfection and decomposing pollutant, carry out physical filtering dedusting, physical absorption remove steam impurity, balance ozone and in and positive charge, finally obtain the air of pure and fresh cleaning.
Sterilization of described strong oxidizer and decomposing pollutant are that employing ozone sterilizes to processed air and other its pollutant, Organic substance in the processed air are decomposed.
It is to adopt activated carbon adsorption to remain in processed airborne bacterium corpse and the objectionable impurities gas, steam etc. of remnants through decomposing after that steam impurity is removed in described physical absorption.
Described balance ozone, in and positive charge be to adopt negative oxygen ion and processed airborne ozone, positive charge to react, ozone reduction is become oxygen, eliminate processed airborne positive charge.
A kind of indoor air-purification device, comprise cabinet, exhaust fan, control circuit board, exhaust fan is installed in air outlet place, cabinet top, control circuit board is installed in cabinet top, air inlet is located at the cabinet bottom, and processed air is from bottom to up in proper order by being installed in ozonization chamber, physical filtering chamber, activated carbon adsorption chamber, the negative oxygen ion generation chamber in the cabinet.
Described ozonization chamber is equipped with two ozonators arranged side by side.
Described physical filtering chamber is installed in top, ozonization chamber, and is superimposed in bottom, physical filtering chamber by coarse filtration net, finly filtration net from top to bottom successively.
Described coarse filtration net is that nylon drainage screen, finly filtration net are electrostatic fibrous filter web.
Described activated carbon adsorption chamber is installed in top, physical filtering chamber, and bottom, activated carbon adsorption chamber and top are separately installed with activated carbon filter layer, and the heating fluorescent tube is installed between the upper and lower activated carbon filter layer.
Described negative oxygen ion generation chamber is positioned at top, activated carbon adsorption chamber, and negative oxygen ion generator is installed.
The invention provides a kind of air purification method and indoor air-purification device.This device can play the balance air humidity, improves air negative oxgyen ion content, and the positive and negative charge that household electrical appliances, computer discharge in the neutralization chamber can the contaminated room air of comprehensive control, makes the air of handling become clean free of contamination natural air.
Description of drawings:
Fig. 1 is the structural representation of indoor air-purification device of the present invention
Among Fig. 1: 1 air inlet; Ozonization chambers 2; Physical filtering chambers 3; Activated carbon adsorption chambers 4; 5 negative oxygen ion generation chamber; 6 exhaust fan; 7 gas outlets; 8 circuit boards; 9 cabinets
Specific embodiment:
Further set forth the principle of the invention and device operation below in conjunction with the air cleaner shown in the accompanying drawing 1.
Air-treatment method of the present invention is: by use strong oxidizer to processed air disinfection and decomposing pollutant, carry out physical filtering dedusting, physical absorption remove steam impurity, balance ozone and in and positive charge, finally obtain the air of pure and fresh cleaning.
Wherein, strong oxidizer sterilization and decomposing pollutant are that employing ozone sterilizes to processed air and other its pollutant, Organic substance in the processed air are decomposed; It is to adopt activated carbon adsorption to remain in processed airborne bacterium corpse and the objectionable impurities gas, steam etc. of remnants through decomposing after that steam impurity is removed in physical absorption; Balance ozone, in and positive charge be to adopt negative oxygen ion and processed airborne ozone, positive charge to react, ozone reduction is become oxygen, eliminate processed airborne positive charge.
Purifier of the present invention is an integral body, comprise casing 9, exhaust fan 6, control circuit board 8, exhaust fan 6 is installed in cabinet 9 shell upper air outlets 7 places, control circuit board 8 is installed in cabinet 9 internal upper parts, air inlet 1 is located at bottom in the cabinet 9, and processed air is from bottom to up in proper order by being installed in ozonization chamber 2, physical filtering chamber 3, activated carbon adsorption chamber 4, the negative oxygen ion generation chamber 5 in the cabinet 9.
Utilize the exhaust fan 6 of depurator of the present invention that the indoor air that is polluted is sucked in this depurator air inlet 1, utilize the ozone strong oxidizing property to sterilize and resolution process in ozonization chamber 2 earlier; Pass through physical filtering chamber 3 again, carry out dust removal process by nylon drainage screen, electrostatic fibrous filter web; Enter activated carbon adsorption chamber 4 through the clean air after the physics dedusting, adsorbed by activated carbon adsorption layer, so far contaminated air will be purified fully; Pure air after the purification injects negative oxygen ion in anion generation chamber 5, and the ozone molecule that neutralization part simultaneously is not decomposed is entered in the air by gas outlet 7 then, makes room air progressively obtain upgrading, and all replaces with clean fresh air at last.
Specifically further describe apparatus of the present invention: the ozonization chamber 2 of purifier of the present invention is made of two ozonators arranged side by side, and it provides the ozone strong oxidizer, mainly is used to sterilize and the interior major pollutants of decomposition chamber.
The physical filtering chamber 3 of purifier of the present invention is made of coarse filtration net (nylon drainage screen), finly filtration net (electrostatic fibrous filter web), and main effect is the physics dedusting.
In the activated carbon adsorption chamber 4 of purifier of the present invention activated carbon filter layer is housed, main effect is the foreign gas, aqueous vapor after absorption residual bacterium corpse, decomposition and the degraded etc.
The negative oxygen ion generation chamber 5 of purifier of the present invention is made of negative oxygen ion generator, and effect has three: one, and balance ozone makes through herein ozone to become stable oxygen; The 2nd, in air, inject negative oxygen ion, make air pure and fresh more pleasant; The 3rd, in and the positive and negative charge that produces in the household electrical appliances, computer, alleviate effects of ionizing radiation.
The exhaust fan 6 of purifier of the present invention, main effect are air to be produced flow, and make contaminated air suck depurator, discharge the pure air after purifying.
Consumers such as 8 pairs of ozonators of the circuit board of purifier of the present invention, negative oxygen ion generator, exhaust fan 6 carry out voltage stabilizing and on-off control.
Here it is to be noted; although a kind of indoor air purification method and the air cleaning that the present invention is mentioned is described in detail with device; but with regard to this area staff, the similar modification of making on this basis of class Sihe all should belong to protection domain of the present invention.

Claims (10)

1, a kind of indoor air purification method, it is characterized in that: use strong oxidizer to processed air disinfection and decomposing pollutant, carry out physical filtering dedusting, physical absorption remove steam impurity, balance ozone and in and positive charge, finally obtain the air of pure and fresh cleaning.
2, a kind of indoor air purification method according to claim 1 is characterized in that: sterilization of described strong oxidizer and decomposing pollutant are that employing ozone sterilizes to processed air and other its pollutant, Organic substance in the processed air are decomposed.
3, a kind of indoor air purification method according to claim 1 is characterized in that: it is to adopt activated carbon adsorption to remain in processed airborne bacterium corpse and the objectionable impurities gas, steam etc. of remnants through decomposing after that steam impurity is removed in described physical absorption.
4, a kind of indoor air purification method according to claim 1, it is characterized in that: described balance ozone, in and positive charge be to adopt negative oxygen ion and processed airborne ozone, positive charge to react, ozone reduction is become oxygen, eliminate processed airborne positive charge.
5, a kind of indoor air-purification device, comprise cabinet, exhaust fan, control circuit board, exhaust fan is installed in air outlet place, cabinet top, control circuit board is installed in cabinet top, air inlet is located at the cabinet bottom, it is characterized in that: processed air is from bottom to up in proper order by being installed in ozonization chamber, physical filtering chamber, activated carbon adsorption chamber, the negative oxygen ion generation chamber in the cabinet.
6, a kind of indoor air-purification device according to claim 6 is characterized in that: described ozonization chamber is equipped with two ozonators arranged side by side.
7, a kind of indoor air-purification device according to claim 6 is characterized in that: described physical filtering chamber is installed in top, ozonization chamber, and is superimposed in bottom, physical filtering chamber by coarse filtration net, finly filtration net from top to bottom successively.
8, a kind of indoor air-purification device according to claim 8 is characterized in that: described coarse filtration net is that nylon drainage screen, finly filtration net are electrostatic fibrous filter web.
9, a kind of indoor air-purification device according to claim 6, it is characterized in that: described activated carbon adsorption chamber is installed in top, physical filtering chamber, bottom, activated carbon adsorption chamber and top are separately installed with activated carbon filter layer, and the heating fluorescent tube is installed between the upper and lower activated carbon filter layer.
10, a kind of indoor air-purification device according to claim 6 is characterized in that: described negative oxygen ion generation chamber is positioned at top, activated carbon adsorption chamber, and negative oxygen ion generator is installed.
CN200910108286A 2009-06-22 2009-06-22 Method and device for purifying indoor air Pending CN101628122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910108286A CN101628122A (en) 2009-06-22 2009-06-22 Method and device for purifying indoor air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910108286A CN101628122A (en) 2009-06-22 2009-06-22 Method and device for purifying indoor air

Publications (1)

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CN101628122A true CN101628122A (en) 2010-01-20

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CN200910108286A Pending CN101628122A (en) 2009-06-22 2009-06-22 Method and device for purifying indoor air

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742998A (en) * 2014-01-17 2014-04-23 郭鹏 Trash bin type air purifier and collection and purification method
CN106403054A (en) * 2015-08-10 2017-02-15 河北航安智能科技有限公司 Air dedusting, dehumidifying, sterilizing and purifying device for rack
CN107527716A (en) * 2017-08-25 2017-12-29 嘉善恒兴电力建设有限公司 A kind of transformer Cooling drying device
CN115218333A (en) * 2022-07-25 2022-10-21 大自然智能物联科技(北京)有限公司 Ecological disinfection system imitating nature purification principle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742998A (en) * 2014-01-17 2014-04-23 郭鹏 Trash bin type air purifier and collection and purification method
CN103742998B (en) * 2014-01-17 2016-08-17 郭鹏 A kind of dustbin type air purifier and method for collecting and purifying
CN106403054A (en) * 2015-08-10 2017-02-15 河北航安智能科技有限公司 Air dedusting, dehumidifying, sterilizing and purifying device for rack
CN107527716A (en) * 2017-08-25 2017-12-29 嘉善恒兴电力建设有限公司 A kind of transformer Cooling drying device
CN107527716B (en) * 2017-08-25 2019-04-12 嘉善恒兴电力建设有限公司 A kind of transformer Cooling drying device
CN115218333A (en) * 2022-07-25 2022-10-21 大自然智能物联科技(北京)有限公司 Ecological disinfection system imitating nature purification principle

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Application publication date: 20100120